⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL8887801 | 0.88 | — | — | |
| SCHEMBL8887799 | 0.81 | TAAR1 (0.47) | — | |
| SCHEMBL6001689 | 0.81 | — | — | |
| SCHEMBL6001686 | 0.81 | — | — | |
| SCHEMBL10704863 | 0.78 | TAAR1 (0.54) | — | |
| SCHEMBL10671994 | 0.78 | TAAR1 (0.54) | — | |
| SCHEMBL10704866 | 0.78 | TAAR1 (0.54) | — | |
| Hydrochloric Acid SCHEMBL10504453 | 0.77 | TAAR1 (0.52) | — | |
| Hydrochloric Acid SCHEMBL10627867 | 0.77 | TAAR1 (0.52) | — | |
| Hydrochloric Acid SCHEMBL10504458 | 0.77 | TAAR1 (0.52) | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 136 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0183349-B1 | INDANE DERIVATIVES AND METHODS OF PREPARATION AND TREATMENT | H. LUNDBECK A/S (DK) | 1990-10-03 | — | — | EP | claimed |
| US-4684650-A | CARDIOVASCULAR DISORDERS | H. LUNDBECK A/S (DK) | 1987-08-04 | — | — | US | claimed |
| EP-0035363-B1 | INDANE DERIVATIVES, METHODS OF THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM | KEFALAS A/S (DK) | 1985-05-02 | — | — | EP | claimed |
| US-4443448-A | ANALGESICS, ANTIDEPRESSANTS, NEUROLEPTICS | KEFALAS A/S (DK) | 1984-04-17 | — | — | US | claimed |
| EP-0035363-A1 | Indane derivatives, methods of their preparation and compositions containing them | KEFALAS A/S (DK) | 1981-09-09 | — | — | EP | claimed |
| EP-4215512-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H. Lundbeck A/S (DK) | 2023-07-26 | — | — | EP | disclosed |
| EP-4215512-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H. Lundbeck A/S (DK) | 2023-07-26 | — | — | EP | disclosed |
| US-20230159478-A1 | PRODRUGS OF 4- ( (1R, 3S) -6-CHLORO-3-PHENYL-2, 3-DIHYDRO-1H-INDEN-1-YL) -1,2, 2-TRIMETHYLPIPERAZINE AND 4- ( (1R, 3S)-6-CHLORO-3- (PHENYL-D5) -2, 3-DIHYDRO-1H-INDEN-1-YL) -2, 2-DIMETHYL-1 (METHYL-D3) PIPERAZINE | H. LUNDBECK A/S (DK) | 2023-05-25 | — | — | US | disclosed |
| EP-3508468-B1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H LUNDBECK AS (DK) | 2023-01-18 | — | — | EP | disclosed |
| US-11535600-B2 | Prodrugs of 4-((1R,3S)-6-chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine and 4-((1R,3S)-6-chloro-3-(phenyl-d5)-2,3-dihydro-1H-inden-1-yl)-2,2-dimethyl-1-(methyl-d3)piperazine | H. LUNDBECK A/S (DK) | 2022-12-27 | — | — | US | disclosed |
| US-20220119362-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H. LUNDBECK A/S (DK) | 2022-04-21 | — | — | US | disclosed |
| US-20220119362-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H. LUNDBECK A/S (DK) | 2022-04-21 | — | — | US | disclosed |
| EP-0110521-B1 | PHENYLINDENE DERIVATIVES, ACID ADDITION SALTS THEREOF, AND METHODS OF PREPARATION | KEFALAS A/S (DK) | 1988-10-12 | — | — | EP | disclosed |
| US-4525360-A | Anti-psychotic phenylindene derivatives and acid addition salts thereof | KEFALAS A/S (DK) | 1985-06-25 | — | — | US | disclosed |
| EP-0035363-B1 | INDANE DERIVATIVES, METHODS OF THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM | KEFALAS A/S (DK) | 1985-05-02 | — | — | EP | disclosed |
| EP-0110521-A2 | Phenylindene derivatives, acid addition salts thereof, and methods of preparation | KEFALAS A/S (DK) | 1984-06-13 | — | — | EP | disclosed |
| US-4443448-A | ANALGESICS, ANTIDEPRESSANTS, NEUROLEPTICS | KEFALAS A/S (DK) | 1984-04-17 | — | — | US | disclosed |
| US-4443448-A | ANALGESICS, ANTIDEPRESSANTS, NEUROLEPTICS | KEFALAS A/S (DK) | 1984-04-17 | — | — | US | disclosed |
| EP-0035363-A1 | Indane derivatives, methods of their preparation and compositions containing them | KEFALAS A/S (DK) | 1981-09-09 | — | — | EP | disclosed |
| EP-0035363-A1 | Indane derivatives, methods of their preparation and compositions containing them | KEFALAS A/S (DK) | 1981-09-09 | — | — | EP | disclosed |